/Engine/Source/Editor/Sequencer/Public/ISequencerSection.h
Called when the properties context menu is being built, so this section can customize how the menu's details view looks like.
virtual void CustomizePropertiesDetailsView ( [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< [IDetailsView](API\Editor\PropertyEditor\IDetailsView) > DetailsView, const [FSequencerSectionPropertyDetailsViewCustomizationParams](API\Editor\Sequencer\FSequencerSectionPropertyDetails-) & InParams ) const